Specification: Material :Metal,wrought iron Battery:1 x LR44 battery (Included) Size:5cm/1.96inch in diameter Optional color:black,green Package List: 1 x Alarm Clock Ideal for Parents: This Deformed Cartoon Alarm Clock can be used as a school alarm clock for children, helping them wake up on time for classes and other important events. Practical and Convenient: Bringing more fun to children's lives, this alarm clock is both practical and convenient. It's easy to set and use, making it a perfect choice for kids who are just learning to tell time. Fits Perfectly on Compact Surfaces: This Digital Wake Up Clock fits perfectly on your compact nightstand, table desk, or shelf, making it ideal for bedrooms. Its compact size ensures that it doesn't take up too much space while still being easy to see and use. Portable and Versatile: It's also portable for travel and is nice for bedside use. Its lightweight and compact design makes it easy to pack in a suitcase or travel bag, making it an ideal companion for kids on the go. The timer function of this Wake Up Clock can also be used to keep track of time during games or other activities.